750W Free Air Displacement:9.6 CFM Ultimate Vacuum:0.2 Pa (15 Micron) Motor Power:1HP Intake Fitting:1/4, 1/2, 3/8 Flare. 110V 9.6 CFM Dual-Stage Rotary Vane HVAC 1 HP Air Vacuum Pump with Oil Bottle. 1110V 9.6 CFM 1 HP Single Stage Rotary Vane HVAC Air Vacuum Pump.
0.2 Pa (15 Micron). If there is any fault or problem with the product, please don't be shy to express it, we will solve it at the first time.